Cheap flights from Philadelphia to Saint Croix from $220
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Saint Croix departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Philadelphia to Saint Croix
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Philadelphia to Saint Croix
Our best American Airlines deals on Philadelphia to Saint Croix flight tickets
United Airlines flights from Philadelphia to Saint Croix
Our best United Airlines deals on Philadelphia to Saint Croix flight tickets
See travel insights to Saint Croix from
How to get the cheapest flight ticket from Philadelphia to Saint Croix
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Philadelphia to Saint Croix?
Spirit Airlines is the most popular carrier operating from Philadelphia to Saint Croix
What airlines fly to Saint Croix?
American Airlines, JetBlue and Spirit Airlines are the top three most popular airlines that fly to Saint Croix from Philadelphia according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Saint Croix. Keep in mind that there are 6 different airlines that fly to Saint Croix on a routine basis, so you have a few additional options to choose from.
Cheap Philadelphia to Saint Croix flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Saint Croix
When did momondo last update prices for flights from Philadelphia Airport to Saint Croix?
Prices for flights from Philadelphia Airport to Saint Croix are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Saint Croix?
The number of operators available for flights from Philadelphia Airport to Saint Croix is 4 as of June 2025.
How old do you have to be to fly from Philadelphia Airport to Saint Croix?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The travel and health documents you'll need for your trip to Saint Croix may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Croix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Philadelphia to Saint Croix
Compare and see reviews for airlines that fly from Philadelphia to Saint Croix with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $229 | Free Cancellation | Rating 6.3 8,060 reviews | |||
| PriceFrom $299 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Philadelphia to Saint Croix?
Finding the right flight to Saint Croix from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Croix quick and easy, saving you time and money.
Can I find flights from Philadelphia to Saint Croix with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Saint Croix from Philadelphia with this policy.
How can momondo help me find flights from Philadelphia to Saint Croix?
Once you have performed a search for Philadelphia to Saint Croix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Philadelphia to Saint Croix right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Philadelphia to Saint Croix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.